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misc/serpent-sbox6i.dot
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Niels Möller
Avoid copy for y2.
21 июн 2011, 22:27
21 июн 2011, 22:27
d912689
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strict digraph sbox6i { x0 [shape=box]; x1 [shape=box]; x2 [shape=box]; x3 [shape=box]; y0 [shape=box]; y1 [shape=box]; y2 [shape=box]; y3 [shape=box]; // Get to y1 t01 [label="\N\ny2\n1"]; t02 [label="\N\nx2\n2"]; t06 [label="\N\ny0\n3"]; t08 [label="\N\ny1\n4"]; y1 [label="\N\n5"]; // Get to t05 t03 [label="\N\ny3\n6"]; t05 [label="\N\ny3\n7"]; // Get to t07 t16 [label="\N\nx3\n8"]; t04 [label="\N\nx2\n9"]; t07 [label="\N\nx2\n10"]; // Get to y0 t09 [label="\N\ny0\n11"]; y0 [label="\N\n12"]; // Get to y3 t13 [label="\N\ny3\n13"]; t15 [label="\N\ny3\n14"]; t17 [label="\N\nx0\n15"]; y3 [label="\N\n16"]; // Get to y2 t12 [label="\N\nx1\n17"]; t14 [label="\N\ny2\n18"]; y2 [label="\N\n19"]; x0 -> t01; x2 -> t01; // t01 = x0 ^ x2; x2 -> t02; // t02 = ~ x2; x1 -> t03; t01-> t03; // t03 = x1 & t01; x1 -> t04; t02-> t04; // t04 = x1 | t02; x3 -> t05; t03-> t05; // t05 = x3 | t03; x1 -> t06; x3 -> t06; // t06 = x1 ^ x3; x0 -> t07; t04-> t07; // t07 = x0 & t04; x0 -> t08; t02-> t08; // t08 = x0 | t02; t07 -> t09; t05-> t09; // t09 = t07 ^ t05; t06 -> y1; t08-> y1; // y1 = t06 ^ t08; t09 -> y0; // y0 = ~ t09; x1 -> t12; y0 -> t12; // t12 = x1 & y0; t01 -> t13; t05-> t13; // t13 = t01 & t05; t01 -> t14; t12-> t14; // t14 = t01 ^ t12; t07 -> t15; t13-> t15; // t15 = t07 ^ t13; x3 -> t16; t02-> t16; // t16 = x3 | t02; x0 -> t17; y1 -> t17; // t17 = x0 ^ y1; t17 -> y3; t15-> y3; // y3 = t17 ^ t15; t16 -> y2; t14-> y2; // y2 = t16 ^ t14; }